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Cheap flights from Bangkok to Cairns from $345

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CNS
17 Mar — 24 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bangkok to Cairns

Enter your travel dates to find the best prices.

Cheapest flights from Bangkok to Cairns
Explore the most affordable flight options available from Bangkok to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 February 2026.

Sat 28/303:10
BKK
-
CNS
2 stops26h 10m
Multiple Airlines
Sun 5/421:40
CNS
-
BKK
2 stops30h 50m
Multiple Airlines
Deal found 12/2$1,010
Fri 6/309:15
BKK
-
CNS
2 stops17h 30m
Multiple Airlines
Fri 27/306:00
CNS
-
BKK
1 stop16h 30m
Multiple Airlines
Deal found 12/2$1,075
Sat 28/309:15
BKK
-
CNS
2 stops17h 30m
Multiple Airlines
Sat 4/415:35
CNS
-
BKK
1 stop31h 05m
Multiple Airlines
Deal found 11/2$1,127
Sun 29/321:40
BKK
-
CNS
1 stop20h 15m
Jetstar
Sun 5/406:00
CNS
-
BKK
1 stop16h 40m
Jetstar
Deal found 12/2$1,173
Fri 6/313:25
DMK
-
CNS
1 stop13h 20m
Multiple Airlines
Fri 27/307:00
CNS
-
DMK
2 stops18h 05m
Multiple Airlines
Deal found 12/2$1,188
Fri 6/321:25
BKK
-
CNS
1 stop17h 30m
Jetstar
Fri 27/306:00
CNS
-
BKK
1 stop16h 30m
Jetstar
Deal found 12/2$1,204
Sun 15/213:25
DMK
-
CNS
2 stops17h 20m
Multiple Airlines
Wed 18/219:15
CNS
-
DMK
1 stop23h 05m
Multiple Airlines
Deal found 12/2$2,282

Find flight deals from Bangkok to Cairns

Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to Cairns (CNS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 February 2026.

Round-trip from

$1,010

One-way from

$345
28/3-5/4
  • 28/3-5/4
  • 4 total stops
  • 57h 00m total
  • Bangkok to Cairns
Search Deals
2/4
  • 2/4
  • 2 total stops
  • 29h 00m total
  • Bangkok to Cairns
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangkok to Cairns that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 15 February 2026.
Use the filters below to find and compare flights from Bangkok to Cairns that are best for you.

Fly from

Bangkok

Fly to

Cairns

Route

Depart

Return

Price

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Sun 29/3

21:40-20:55

1 stop20h 15m

Cairns

Sun 5/4

21:40-10:05

2 stops39h 25m

$1,067

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Fri 6/3

09:15-05:45

2 stops17h 30m

Cairns

Fri 27/3

06:00-19:30

1 stop16h 30m

$1,075

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Sat 28/3

09:15-05:45

2 stops17h 30m

Cairns

Sat 4/4

15:35-19:40

1 stop31h 05m

$1,127

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Sun 29/3

21:40-20:55

1 stop20h 15m

Cairns

Sun 5/4

06:00-19:40

1 stop16h 40m

$1,173

BangkokCairns

DMK - CNS

DMKCNS

Bangkok Don Mueang Intl

Fri 6/3

13:25-05:45

1 stop13h 20m

Cairns

Fri 27/3

07:00-22:05

2 stops18h 05m

$1,188

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Fri 6/3

21:25-17:55

1 stop17h 30m

Cairns

Fri 27/3

06:00-19:30

1 stop16h 30m

$1,204

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Sat 1/8

18:10-17:35

1 stop20h 25m

Cairns

Wed 5/8

18:20-16:40

1 stop25h 20m

$1,496

BangkokCairns

DMK - CNS

DMKCNS

Bangkok Don Mueang Intl

Thu 2/4

21:30-05:30

2 stops29h 00m

$345

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Thu 2/4

22:30-05:30

2 stops28h 00m

$353

BangkokCairns

DMK - CNS

DMKCNS

Bangkok Don Mueang Intl

Tue 31/3

21:30-05:30

2 stops29h 00m

$356

Flights are sorted by cheapest return flights first.

Deals found on 14/2

Showing 1-10 of 21 results
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Best time to book a flight from Bangkok to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from Bangkok with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bangkok to Cairns

How often are flights from Bangkok to Cairns delayed?

About 11% of weekly flights between Bangkok and Cairns have experienced delays in the past year, with the average delay time being 145 minutes.

What is the most punctual flight time for Bangkok to Cairns flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Bangkok to Cairns flights?

Over the past year, Loong Air have had the lowest number of delays on this route, with just 2% of flights being delayed.

Related info for your journey

Find useful and relevant information for your journey from Bangkok to Cairns. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cairns from Bangkok?

    Cairns (CNS), located 4.4 km from the city centre, is the airport you fly into when you book flights from Bangkok to Cairns. 0 airlines have flights to Cairns from Bangkok on a regular basis. Booking flights from Bangkok to Cairns should not be difficult; the airport handles an average of 0 inbound flights from Bangkok per day.

  • How long is the flight from Bangkok to Cairns?

    A quick flight from Bangkok to Cairns can take about 20h 15m. Jetstar provides one of the quickest options available for as low as $1,173. The distance between Bangkok and Cairns is about 5995 km.

  • Can I find deals for flights from Bangkok to Cairns that include hotel bookings?

    Yes. In addition to deals on Bangkok to Cairns flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bangkok to Cairns?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to Cairns.

  • Can I find deals for business class flights from Bangkok to Cairns?

    Yes. Cheapflights offers flight deals from Bangkok to Cairns by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Mission Beach
Trinity Beach

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Can Cheapflights find flights from Bangkok to Cairns with no change fees?

Yes! Cheapflights helps users easily find flights from Bangkok to Cairns with no change fees.

Can Cheapflights notify me if prices for flights from Bangkok to Cairns become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Cairns from Bangkok today and book when prices fit your budget.

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